Eva Longoria, Bethenny Frankel and Justin Bieber: Hottest Star Sightings of the Day (PHOTOS)
And the stars wrapped up the week with publicity appearances, shopping sprees and a little late-night partying.
What other stars were showing up throughout the concrete jungle at events?
Glee's Lea Michele contributing to charity while hosting the the Valspar Hands For Habitat at Hearst Tower. Former Disney darling was further downtown, kicking off Puma's Project Pink Initiative at Macy's. And Eva Longoria stopped by the Lay's brand "Do Us a Flavor" contest launch at the company's first-ever pop-up store in Times Square.
Other celebrities were back to business as usual on set of their current projects. Keira Knightley and Mark Ruffalo locked lips while shooting Can A Song Save Your Life? in NYC, and Emmy-nominated Amy Poehler filmed her TV hit Parks and Recreations in Washington, D.C.
Take a peek at these star-studded moments and many more in today's Celeb Snaps.
What was your favorite shot of the day? Weigh in below!